I also tried clearing app data and again logged in but still saw the same bug.
Got the same yesterday but now it's back.
SEASON => 75
LEAGUE WON => 36 ; 2ND place => 5 ; 3RD place => 5
CL WON => 20 ; 2ND place => 6 ; 3RD place =>6
SUPE LIGUE WON => 2
CUP WON => 14 ; 2ND place => 6 ; 3RD place => 6
SUPERCUP => 1